*{margin:0;padding:0;box-sizing:border-box}body{font-family:'Pretendard', 'Malgun Gothic', '맑은 고딕', sans-serif;line-height:1.6;color:#333;background:#f8f9fa;padding:20px}a{text-decoration:none;color:inherit}.header,.section,.project-item{scroll-margin-top:80px}.toc-nav{position:fixed;right:40px;top:50%;transform:translateY(-50%);width:200px;z-index:1000;background:rgba(255,255,255,0.8);padding:20px;border-radius:12px;backdrop-filter:blur(5px)}.toc-title{font-size:12px;font-weight:bold;color:#999;text-transform:uppercase;letter-spacing:1px;margin-bottom:15px;padding-left:15px}.toc-link{display:block;text-decoration:none;color:#7f8c8d;font-size:14px;padding:6px 0 6px 15px;border-left:2px solid #eee;transition:all 0.2s ease;position:relative}.toc-link.main-link{font-weight:600;margin-top:5px;color:#555}.toc-link.sub-link{font-size:13px;padding-left:25px;color:#999}.sub-menu-group{margin-bottom:5px}.toc-link:hover{color:#3498db;border-left-color:#3498db;background:linear-gradient(90deg, rgba(52,152,219,0.05), transparent)}.toc-link.active{color:#2c3e50;font-weight:bold;border-left-color:#3498db;border-left-width:4px}.toc-link.sub-link.active{color:#e74c3c;border-left-color:#e74c3c}@media (max-width: 1400px){.toc-nav{display:none}}.container{max-width:900px;margin:0 auto;background:white;padding:50px;box-shadow:0 0 20px rgba(0,0,0,0.1);position:relative}.header{text-align:center;border-bottom:3px solid #2c3e50;padding-bottom:30px;margin-bottom:40px}.header h1{font-size:36px;font-weight:bold;color:#2c3e50;margin-bottom:10px}.header .subtitle{font-size:18px;color:#53595a;margin-bottom:20px}.contact-info{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;margin-top:15px}.contact-info a{color:#3498db;font-size:14px}.contact-info a:hover{text-decoration:underline}.section{margin-bottom:40px;scroll-margin-top:20px}.section-title{font-size:24px;font-weight:bold;color:#2c3e50;border-bottom:2px solid #3498db;padding-bottom:10px;margin-bottom:20px;display:flex;align-items:center;gap:10px}.section-title::before{content:'';display:inline-block;width:6px;height:24px;background:#3498db}.footer{margin-top:50px;text-align:center;padding-top:20px;border-top:2px solid #e0e0e0;color:#7f8c8d;font-size:14px}.skill-tag,.project-tag{background:#3498db;color:white;padding:5px 12px;border-radius:3px;font-size:12px;display:inline-block}.skill-tag.secondary{background:#95a5a6}.project-tag{background:#ecf0f1;color:#2c3e50;padding:4px 10px}.job-item{display:flex;gap:20px}.company-logo{flex-shrink:0;margin-top:5px;width:96px;height:96px;display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid #e0e0e0;border-radius:12px;padding:10px;box-shadow:0 2px 8px rgba(0,0,0,0.08)}.company-logo img{width:100%;height:100%;object-fit:contain}.expand-icon{color:#3498db;font-size:20px;transition:transform 0.3s;flex-shrink:0}.project-item.expanded .expand-icon{transform:rotate(180deg)}.project-item{margin-bottom:20px;border:1px solid #e0e0e0;border-radius:5px;overflow:hidden}.project-header{padding:20px;cursor:pointer;background:white;transition:background 0.3s}.project-header:hover{background:#f8f9fa}.project-header-content{display:flex;gap:20px;align-items:flex-start}.project-thumbnail-container{flex:0 0 300px;min-width:300px}.project-thumbnail{width:100%;height:auto;max-height:200px;object-fit:contain;border-radius:8px;border:1px solid #e0e0e0;background:#f8f9fa;padding:10px}.project-info-container{flex:1;display:flex;flex-direction:column;gap:10px}.project-title-row{display:flex;justify-content:space-between;align-items:flex-start}.project-title{font-size:20px;font-weight:bold;color:#2c3e50}.project-period{color:#7f8c8d;font-size:14px;margin-top:5px}.project-tags{display:flex;flex-wrap:wrap;gap:8px}.project-summary{font-size:15px;color:#555;line-height:1.8;font-weight:500}.project-details{max-height:0;overflow:hidden;transition:max-height 0.5s ease-out;border-top:1px solid #e0e0e0}.project-item.expanded .project-details{max-height:4000px;transition:max-height 0.5s ease-in}.project-details-content{padding:20px;background:#fafbfc}.project-section{margin-bottom:20px}.project-section h4{font-size:16px;color:#2c3e50;margin-bottom:10px;display:flex;align-items:center;gap:8px}.project-section ul{list-style:none;padding-left:0}.project-section li{padding:8px 0;padding-left:20px;position:relative;line-height:1.6;color:#555}.project-section li::before{content:'•';position:absolute;left:5px;color:#3498db;font-weight:bold}.project-detail-image{width:100%;max-width:100%;height:auto;border-radius:8px;border:1px solid #e0e0e0;margin:15px 0;box-shadow:0 2px 8px rgba(0,0,0,0.1)}.about-content{background:#f8f9fa;padding:20px;border-left:4px solid #3498db;margin-bottom:20px}.about-content p{margin-bottom:10px;line-height:1.8}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(200px, 1fr));gap:20px;margin-top:20px}.skill-category{background:#f8f9fa;padding:15px;border-radius:5px}.skill-category h4{font-size:14px;color:#7f8c8d;margin-bottom:10px;text-transform:uppercase}.skill-tags{display:flex;flex-wrap:wrap;gap:8px}.edu-item{margin-bottom:15px}.job-info{flex:1}.job-info h4{font-size:1.15rem;margin-bottom:4px;margin-top:0;font-weight:700}.job-info p{font-size:0.95rem;color:#666;margin:0}.job-title{margin-bottom:4px;font-size:1.15rem}.job-meta-row{display:flex;align-items:center;gap:8px;margin-bottom:6px}.job-period{color:#7f8c8d;font-size:0.95rem;font-weight:500}.status-badge{background:none;color:#868e96;font-size:0.85rem;font-weight:500;padding:0;position:relative;padding-left:12px}.status-badge::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:4px;background-color:#ced4da;border-radius:50%}.job-degree{font-size:1rem;color:#333;margin-bottom:4px}.job-details{font-size:0.9rem;color:#555;margin-top:0;line-height:1.5}.activity-item{display:flex;gap:20px;margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid #e0e0e0}.activity-item:last-child{border-bottom:none}.activity-period{min-width:150px;color:#7f8c8d;font-size:14px}.activity-content h4{font-size:16px;color:#2c3e50;margin-bottom:5px}.activity-content p{font-size:14px;color:#555;line-height:1.6}.cert-grid{display:grid;grid-template-columns:repeat(auto-fill, minmax(250px, 1fr));gap:15px}.cert-item{background:#f8f9fa;padding:15px;border-left:3px solid #3498db}.cert-name{font-weight:bold;color:#2c3e50;margin-bottom:5px}.cert-details{font-size:13px;color:#7f8c8d}@media print{body{background:white;padding:0}.container{box-shadow:none;padding:20px}.project-details{max-height:none !important}.expand-icon{display:none}.toc-nav{display:none}}@media (max-width: 1200px){.toc-nav{display:none}}@media (max-width: 768px){body{padding:10px}.container{padding:30px 20px}.header h1{font-size:28px}.contact-info{flex-direction:column;gap:10px}.project-header-content{flex-direction:column}.project-thumbnail-container{flex:0 0 auto;min-width:100%;width:100%}.activity-item{flex-direction:column;gap:10px}.job-item{gap:15px}.company-logo{width:50px;height:50px;padding:8px}}
